| 1. | Log shipping provides the flexibility of supporting multiple standby databases
日志传送具有支持多个备用数据库的灵活性。 |
| 2. | Like sparse files , alternate data streams are a feature of the ntfs file system
和稀疏文件一样，备用数据库流也是ntfs文件系统的一项功能。 |
| 3. | To automatically maintain a standby database server , you can use log shipping or database mirroring
若要自动维护备用数据库服务器，可使用日志传送或数据库镜像。 |
| 4. | If you require multiple standby databases , you can use log shipping alone or as a supplement to database mirroring
如果需要多个备用数据库，可以单独使用日志传送或将其作为数据库镜像的补充。 |
| 5. | This standby database can take over the db2 workload in a matter of seconds , should the primary database experience an outage
当主数据库发生停机时，这种备用数据库可以在数秒内接管db2工作负载。 |
| 6. | Clients that were accessing the primary database will be automatically redirected to the secondary database , without any application modifications
访问主数据库的客户将自动转向备用数据库，而不必对应用程序作任何修改。 |
| 7. | Before using the standby copies , synchronize the primary databases with the standby copies and bring the standby server online by following these steps
在使用备用数据库之前，同步主数据库和备用数据库，并按照下列步骤将备用服务器设置为在线： |
| 8. | Two effective methods of maintaining high availability for notification services applications are failover clustering or warm standby database servers
有两种维护notification services应用程序的高可用性的有效方法：故障转移群集或备用数据库服务器。 |
| 9. | Hadr creates and maintains a fault - tolerant replica of your database , called a standby database , which protects data from both planned and unplanned outages
Hadr创建和维护数据库的一个容错复制品，即备用数据库，它可以在出现意料中或意料外的停机事故时保护数据。 |
| 10. | Log shipping can be used to maintain one or more warm standby databases , referred to as secondary databases , for a corresponding production database that is referred to as the
日志传送可用来维护相应的读写数据库（称为“主数据库” ）的“暖”备用数据库（称为“辅助数据库” ） 。 |
